Randall Cobb left the field on a cart during the second quarter of Saturday's loss to the Arizona Cardinals. He did not return due a chest injury. However NFL Media Insider Ian Rapoport later added that Cobb suffered a bruised lung on the play.

Cobb was injured while making a beautiful one-handed catch on a deep pass by Aaron Rodgers. Penalties by both teams negated the reception. Cobb walked back to the sideline under his own power, but then was seen gagging and coughing before he was transported to the locker room.